The invention provides a shaft wall spacing measuring device which comprises a measuring assembly and a suspension assembly, the measuring assembly is connected to a door frame of an elevator car door through the suspension assembly, the measuring assembly comprises a middle measuring head, a left sliding measuring head and a right sliding measuring head, and the middle measuring head is provided with a distance measuring sensor I which does reciprocating rectilinear motion; the left sliding measuring head and the right sliding measuring head are provided with second distance measuring sensors moving along the annular track. The hanging assembly is provided with a connecting frame and an elastic pressing and clamping piece which are connected through a control piece, the elastic pressing and clamping piece is provided with a clamping head, and the clamping head is rapidly connected with the door frame by pulling and inserting the control piece. According to the measuring device, the distance between the well walls can be continuously measured, elevator doors of different sizes of elevators of multiple models can be measured, points with numerical values exceeding standards are found out through data analysis after measurement is completed, the labor intensity of inspection personnel is greatly relieved, and unmanned measurement is achieved.

    本发明提供一种井道壁间距测量装置,包括测量组件和悬挂组件,测量组件通过悬挂组件连接在电梯轿厢门的门框架上,测量组件包括中间测量头、左滑测头和右滑测头,中间测量头具有往复直线运动的测距传感器一,左滑测头和右滑测头具有沿环形轨道运动的测距传感器二;悬挂组件具有通过操控件连接的连接架和弹性压夹件,弹性压夹件具有卡夹头,通过拔插操控件实现卡夹头与门框架的快速连接。本发明的测量装置能够对井道壁间距进行连续的测量的测量,且能够测量多型号电梯的不同尺寸的电梯门,在测量完成后通过分析数据找出数值超出规范的点,极大的减轻了检验人员的劳动强度,实现无人化测量。


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    Title :

    Shaftway wall spacing measuring device and measuring method


    Additional title:

    一种井道壁间距测量装置及测量方法


    Contributors:
    HU FENGQIANG (author) / YAN YANGYANG (author) / WANG JUNKAI (author) / MA YUTING (author) / XIONG WEILING (author) / YE DINGWU (author) / GUO GE (author) / LIU YONG (author) / WU SU (author) / YANG DAN (author)

    Publication date :

    2024-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



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